Nitrogen (N) is the most limiting nutrient in cereal production, yet its use efficiency remains very low at only 35%. Nutrient (NUE) crucial for increasing crop yield and quality while reducing fertilizer inputs minimizing environmental damage. Optimum N rates that maximize without NUE have been found to vary from location location. This field study assessed effect of on spring wheat (Triticum ...

Global wheat production is likely to be affected by projected warming and water scarcity. As climate changes faster than breeding, we focused on genotypic environmental effects grain quality of present cultivars. To mimic the continuous challenges farmers face given erratic rainy seasonal temperature pattern East-Mediterranean, 15 commercial hard spring (HSW) cultivars were evaluated in Gilat R...

in order to investigate the effect of irrigation intervals and harvesting time on yield and yield components of anise (pimpinella anisum l.) a field experiment was conducted at the agricultural research station, university of zanjan in 2010. for this purpose a spilt-plot experiment based on complete randomized block design with three replications was used. three irrigation intervals (every 7, 1...

introduction nowadays oilseed crops are considered as the second most important sources of energy in the diet. in this regard, cultivation of oilseed crops such as safflower (carthamus tinctorius l.) is important due to quality of oil seed and medicinal properties. different planting dates leads to adaptation of vegetative and reproductive growth of plant to temperature, day-length and various ...

A 3- years (2015, 2016 and 2017) field study was carried out at National Wheat Research Program, Bhirahawa, Rupandehi, Nepal to evaluate the influence of crop residues and nitrogen levels on rice. The experiment was conducted in split plot design with three replications. Main plots were two crop residue levels (with crop residues of 30 cm wheat stubble and without crop residues) and sub plots c...